DB

David Browning

📍 Bainbridge Island, WA: #3 of 19 inventorsTop 20%
🗺 Washington: #319 of 1,789 inventorsTop 20%
Overall (1994): #146,697 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5356349 High-efficiency, high-speed control unit for chain shifter — 1994-10-18